#pragma once
#include "NumKeyType.h"
#include "DateType.h"

typedef struct BTNode {
	int keyNumber;
	NumKeyType *keys;
	BTNode* parent;
	BTNode* children;
} *PBTNode;

class BTree
{
private:
	PBTNode root;
	PBTNode create_BTree_Node();

public:
	BTree(void);
	~BTree(void);

	void add(DateType data);
};
